Three dentists wanted to compare the ages of their patients. They each calculated their patients’ mean age and the mean absolute
deviation of their ages. They displayed the results in a table. Which statements are true? Select each correct answer. Dr. Cantwell’s patients’ ages and Dr. Singh’s patients’ ages vary about the same amount. Dr. Singh’s patients’ ages and Dr. Appiah’s patients’ ages vary about the same amount. Dr. Appiah’s patients’ ages vary less than do Dr. Singh’s patients’ ages. Dr. Appiah’s patients’ ages vary more than do Dr. Cantwell’s patients’ ages. Dentist Mean patient age MAD Appiah 43 9.7 Cantwell 29 13.9 Singh 41 14.1
2 answers:
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Hello!
The probability that the can will be either tomato sauce or beans is .
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To find the probability of he possible outcomes, we must add them together and find the least common denominator.
Divide the numerator and the denominator by 30:
Answer:
The numbers are : -20,-18,-16,-14
Step-by-step explanation:
Let 1st even integer be
So, next consecutive even integer would be
3rd consecutive even integer would be
4th consecutive even integer would be
Sum of first three integers would be
It says sum of the first three is 2 more than twice the fourth,
So we have
using distribution to simplify.
Subtracting from both sides
Subtracting 6 from both sides
∴
So first integer =-20
2nd integer
3rd integer
4th integer
So, the numbers are : -20,-18,-16,-14